64373666

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 114837888

約数和(自身を除く): 50464222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1753, 2623, 3506, 5246, 12271, 18361, 24542, 36722, 75379, 106933, 150758, 213866, 527653, 748531, 1055306, 1497062, 4598119, 9196238, 32186833, 64373666]

約数ペア:

[(1, 64373666), (2, 32186833), (7, 9196238), (14, 4598119), (43, 1497062), (61, 1055306), (86, 748531), (122, 527653), (301, 213866), (427, 150758), (602, 106933), (854, 75379), (1753, 36722), (2623, 24542), (3506, 18361), (5246, 12271)]